Sign



FIG. 1 is a perspective view of a sign showing my new design, the broken lines showing is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a bottom plan view thereof, the rear being plain and unornamented;

FIG. 4 is a top plan view of a second embodiment thereof with the bottom being a mirror image thereof;

FIG. 5 is a left side elevational view thereof, with the right side being a mirror image thereof;

FIG. 6 is a rear elevational view thereof, with the front being a mirror image thereof. 

The ornamental design for a sign, as shown and described. 